SUPER INIATURE TWIN TYPE AUTOOTIVE RELAY CT RELAYS (ACT) 7.... Twin type ( terminals) 7.. 7... FEATURES Small & slim size Twin type: 7.(L).(W) (H)mm.(L).(W).(H)inch Slim c type: 7.(L) 7.(W) (H)mm.(L).(W).(H)inch Twin ( Form C ) Forward/reverse motor control is possible with a single relay. Simple footprint enables ease of PC board layout terminals layout TYPICAL APPLICATIONS Power windows Auto door lock Power sunroof Electrically powered mirrors Powered seats Lift gates Slide door closers, etc. (for DC motor forward/reverse control circuits) Slim c type RoHS Directive compatibility information http://www.nais-e.com/ SPECIFICATIONS Arrangement material Initial contact resistance (Initial) (By voltage drop A) Nominal switching capacity Rating Expected life (min. operation) Nominal operating power ax. carrying current (N.O.) Form C, Form C Ag alloy (Cadmium free) Typ. 7 mω (N.O.) Typ. mω (N.C.) N.O.: A N.C.: A A for minutes, A for hour ( V, at C F) A for minutes, A for hour ( V, at C F) A in. switching capacity # echanical (at cpm) in. 7 Resistive load in. * Electrical otor load in. * (free) in. * (lock) mw # This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. Remarks * At nominal switching capacity, operating frequency: s ON, 9s OFF * N.O.: at A (steady), A (inrush)/n.c.: at A (brake), operating frequency:.s ON, s OFF * At A (otor lock), operating frequency:.s ON, s OFF * easurement at same location as Initial breakdown voltage section * Detection current: ma * Excluding contact bounce time * 7 Half-wave pulse of sine wave: ms; detection: µs * Half-wave pulse of sine wave: ms * 9 Detection time: µs terminal terminal = terminals Characteristics ax. operating speed (at nominal switching capacity) Initial insulation resistance* Initial breakdown voltage* Between open contacts Between contacts and coil Operate time* (at nominal voltage) (at C F) Release time* (at nominal voltage) (at C F) Functional* 7 Shock resistance Destructive* Vibration resistance Conditions for operation, transport and storage* (Not freezing and condensing at low temperature) ass Functional* 9 Destructive* Ambient temp Humidity * Time of vibration for each direction; Y, Y, direction: hours Z direction: hours Z All Rights Reserved COPYRIGHT atsushita Electric Works, Ltd. cpm in. Ω (at ) Vrms for min. Vrms for min. ax. ms (Initial) ax. ms (Initial) in. m/s {G} in., m/s {G} Hz to Hz, in..m/s {.G} Hz to Hz, in..m/s {.G} C to + C F to + F % R.H. to % R.H. Approx..g.oz (Twin type) Approx..g.oz (Slim c type) * Refer to Conditions for operation, transport and storage mentioned in ABIENT ENVIRONENT. Please inquire if you will be using the relay in a high temperature atmosphere ( C F). * If the relay is used continuously for long periods of time with coils on both sides in an energized condition, breakdown might occur due to abnormal heating depending on the carrying condition. Therefore, please inquire when using with a circuit that causes an energized condition on both sides simultaneously.
ORDERING INFORATION Ex. A CT Product name TYPES AND DATA (at C F) arrangement Part No. Nominal Pick-up (Initial) * Other pick-up voltage types are also available. Please contact us for details. Drop-out (Initial) resistance, Ω Nominal operating current, ma Nominal operating power, mw Usable voltage range, c ACT ax. 7. in.. ±%.7±% to c ( terminals type) c ( terminals type) arrangement voltage () CT : Form C : Form C ( terminals type) : Form C ( terminals type) : Standard packing; Form C: Carton(tube package) pcs. Case,pcs. Form C : Carton(tube package) pcs. Case 9pcs. DIENSIONS. Twin type ( terminals) ACT ax. 7. in.. ±%.7±% to ACT ax. 7. in.. ±%.7±% to...9..7......... 7.. ax...9.9.9.. Sealed by epoxy resin.9....9..... ax. mm.9 inch: ±. ±. to mm.9 to. inch: ±. ±. in. mm. inch: ±. ±...... +. -. dia +. -. dia.9 : ±.±. CO CO +. -. dia +. -. dia. Twin type ( terminals) 7...........9........7...9.9..9.. ax...9.. Sealed by epoxy resin.9.... ax. mm.9 inch: ±. ±. to mm.9 to. inch: ±. ±. in. mm. inch: ±. ±......... All Rights Reserved COPYRIGHT atsushita Electric Works, Ltd.. +. -. dia +. -. dia.9 : ±. ±. CO CO +. -. dia +. -. dia
. Slim c type 7.. 7......9.9. Sealed by epoxy resin...9...7....9... ax...9...... ax. mm.9 inch: ±. ±. to mm.9 to. inch: ±. ±. in. mm. inch: ±. ±. -. dia. -. dia..... : ±.±. CO +. -. dia. +. -. dia. EAPLE OF CIRCUIT Forward/reverse control circuits of DC motor for power windows CO CO SW A SW B : Power window motor REFEREE DATA -(). temperature rise (at room temperature : ACT, pcs. carrying current: A, A, A Temperature rise, C A A A -(). temperature rise (at C F) : ACT, pcs. carrying current: A, A, A Temperature rise, C A A A. ax. switching capability (Resistive load, initial) Switching VDC (N.O. side: room temperature) applied V applied V Switching current, A. Ambient temperature and operating voltage range. Distribution of pick-up and drop-out voltage : ACT, pcs.. Distribution of operate and release time : ACT, pcs. * Without diode applied VDC (Cold start) Ambient temperature, C Frequency......... 7. 7. Voltage, V Quantity, n Operate time Release time........7..9. Operate and release time, ms All Rights Reserved COPYRIGHT atsushita Electric Works, Ltd.
-(). Electrical life test (otor free) : ACT, pcs. Load: A steady, Inrush A, Brake current: A, Power window motor actual load (free condition) Operating frequency: (ON : OFF =.s : s) Pick-up and drop-out V welding: time iscontact: time No. of operations, ax. in. ax. in. No. of operations, ax. in. Inrush current: A, Steady current: A Brake current: A A ms -(). Electrical life test (otor lock) : ACT, pcs. Load: A Switching frequency: (ON : OFF =.s : s) Pick-up and drop-out V welding: time iscontact: time No. of operations, ax. in. ax. in. No. of operations, ax. in. A ms All Rights Reserved COPYRIGHT atsushita Electric Works, Ltd.
-(). Electrical life test (otor lock) : ACT, pcs. Load: A, door lock motor actual load (Lock condition) Switching frequency: (ON : OFF =.s : 9.7s) Side Side Pick-up and drop-out V 9 7 No. of operations, ax. in. ax. in. CT (ACT) ax. in. No. of operations, Relay Relay.s 9.7s.s 9.7s s ( cycle) A ms For Cautions for Use, see Relay Technical Information. All Rights Reserved COPYRIGHT atsushita Electric Works, Ltd.